Optimal. Leaf size=162 \[ \frac{x (a e-b c (1-n)) \, _2F_1\left (1,\frac{1}{n};1+\frac{1}{n};-\frac{b x^n}{a}\right )}{a^2 b n}-\frac{x^{\frac{n+2}{2}} (b d (2-n)-a f (n+2)) \, _2F_1\left (1,\frac{1}{2} \left (1+\frac{2}{n}\right );\frac{1}{2} \left (3+\frac{2}{n}\right );-\frac{b x^n}{a}\right )}{a^2 b n (n+2)}+\frac{x \left (x^{n/2} (b d-a f)-a e+b c\right )}{a b n \left (a+b x^n\right )} \]
[Out]
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Rubi [A] time = 0.264256, antiderivative size = 162, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 35, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.114 \[ \frac{x (a e-b c (1-n)) \, _2F_1\left (1,\frac{1}{n};1+\frac{1}{n};-\frac{b x^n}{a}\right )}{a^2 b n}-\frac{x^{\frac{n+2}{2}} (b d (2-n)-a f (n+2)) \, _2F_1\left (1,\frac{1}{2} \left (1+\frac{2}{n}\right );\frac{1}{2} \left (3+\frac{2}{n}\right );-\frac{b x^n}{a}\right )}{a^2 b n (n+2)}+\frac{x \left (x^{n/2} (b d-a f)-a e+b c\right )}{a b n \left (a+b x^n\right )} \]
Antiderivative was successfully verified.
[In] Int[(c + d*x^(n/2) + e*x^n + f*x^((3*n)/2))/(a + b*x^n)^2,x]
[Out]
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Rubi in Sympy [A] time = 39.1909, size = 122, normalized size = 0.75 \[ - \frac{x \left (2 a e - 2 b c + 2 x^{\frac{n}{2}} \left (a f - b d\right )\right )}{2 a b n \left (a + b x^{n}\right )} + \frac{x \left (a e - b c \left (- n + 1\right )\right ){{}_{2}F_{1}\left (\begin{matrix} 1, \frac{1}{n} \\ 1 + \frac{1}{n} \end{matrix}\middle |{- \frac{b x^{n}}{a}} \right )}}{a^{2} b n} + \frac{x^{\frac{n}{2} + 1} \left (a f \left (n + 2\right ) - b d \left (- n + 2\right )\right ){{}_{2}F_{1}\left (\begin{matrix} 1, \frac{n + 2}{2 n} \\ \frac{3}{2} + \frac{1}{n} \end{matrix}\middle |{- \frac{b x^{n}}{a}} \right )}}{a^{2} b n \left (n + 2\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((c+d*x**(1/2*n)+e*x**n+f*x**(3/2*n))/(a+b*x**n)**2,x)
[Out]
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Mathematica [A] time = 0.32216, size = 151, normalized size = 0.93 \[ \frac{x \left ((n+2) \left (a \left (b \left (c+d x^{n/2}\right )-a \left (e+f x^{n/2}\right )\right )+\left (a+b x^n\right ) (a e+b c (n-1)) \, _2F_1\left (1,\frac{1}{n};1+\frac{1}{n};-\frac{b x^n}{a}\right )\right )+x^{n/2} \left (a+b x^n\right ) (a f (n+2)+b d (n-2)) \, _2F_1\left (1,\frac{1}{2}+\frac{1}{n};\frac{3}{2}+\frac{1}{n};-\frac{b x^n}{a}\right )\right )}{a^2 b n (n+2) \left (a+b x^n\right )} \]
Antiderivative was successfully verified.
[In] Integrate[(c + d*x^(n/2) + e*x^n + f*x^((3*n)/2))/(a + b*x^n)^2,x]
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Maple [F] time = 0.139, size = 0, normalized size = 0. \[ \int{\frac{1}{ \left ( a+b{x}^{n} \right ) ^{2}} \left ( c+d{x}^{{\frac{n}{2}}}+e{x}^{n}+f{x}^{{\frac{3\,n}{2}}} \right ) }\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((c+d*x^(1/2*n)+e*x^n+f*x^(3/2*n))/(a+b*x^n)^2,x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \frac{{\left (b d - a f\right )} x x^{\frac{1}{2} \, n} +{\left (b c - a e\right )} x}{a b^{2} n x^{n} + a^{2} b n} + \int \frac{2 \, b c{\left (n - 1\right )} + 2 \, a e +{\left (a f{\left (n + 2\right )} + b d{\left (n - 2\right )}\right )} x^{\frac{1}{2} \, n}}{2 \,{\left (a b^{2} n x^{n} + a^{2} b n\right )}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((f*x^(3/2*n) + d*x^(1/2*n) + e*x^n + c)/(b*x^n + a)^2,x, algorithm="maxima")
[Out]
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Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left (\frac{f x^{\frac{3}{2} \, n} + d x^{\frac{1}{2} \, n} + e x^{n} + c}{b^{2} x^{2 \, n} + 2 \, a b x^{n} + a^{2}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((f*x^(3/2*n) + d*x^(1/2*n) + e*x^n + c)/(b*x^n + a)^2,x, algorithm="fricas")
[Out]
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c+d*x**(1/2*n)+e*x**n+f*x**(3/2*n))/(a+b*x**n)**2,x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{f x^{\frac{3}{2} \, n} + d x^{\frac{1}{2} \, n} + e x^{n} + c}{{\left (b x^{n} + a\right )}^{2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((f*x^(3/2*n) + d*x^(1/2*n) + e*x^n + c)/(b*x^n + a)^2,x, algorithm="giac")
[Out]